Litigation
Neurocrine Biosciences, Inc. v. Spruce Biosciences Inc
PendingPGR2026-00059
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- Filed
- 2026-06-18
Patents at issue (1)
Plaintiffs (1)
Defendants (1)
Summary
This is an active Post-Grant Review (PGR) proceeding initiated by Neurocrine Biosciences, Inc. challenging the validity of US patent 12569491 before the Patent Trial and Appeal Board (PTAB). The petition is currently awaiting a decision on institution.
Case overview & background
Plain-language overview of the case: parties, accused product, patents at issue, and why the suit matters.
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Key legal developments & outcome
Major rulings, motions, claim construction, settlements, and the present posture or final disposition.
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Plaintiff representatives
Counsel of record for the plaintiff(s): attorneys, firms, and roles (lead counsel, of counsel, local counsel).
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Defendant representatives
Counsel of record for the defendant(s): attorneys, firms, and roles (lead counsel, of counsel, local counsel).
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